SPILLBILL STL FILE (Home Print Edition)

This is the STL file for the SPILLBILL oil filter drain tool — the same part sold assembled in the kit, without the hose, tag, or printing.

What you get

• SPILLBILL STL, ready to slice
• Sized for 3.71" spin-on filters (Tempest AA48110-2, Champion CH48110-1, and equivalents)
• A personal use license, numbered to your order

Print settings we use
PETG, 0.2mm layers, 5 walls, 100% infill, nozzle around 245°C. Prints aft-end-down with the bill up — two support clusters under the barb and the pressure finger on top.

Before you print
This part sees hot oil and sits close to engine components. We use PETG for a reason — it holds up to heat that softens PLA. Print it in a material rated for the job.

License
This file is licensed to you personally. Print it for your own use. Please don't resell the file or printed copies, or redistribute the file itself — if you know someone else who wants one, send them our way.

Not an FAA-approved aircraft part. Ground support equipment only. Verify clearance on your installation before use.

Prefer not to deal with slicing and printing? The complete kit ships ready to use with hose, tie, and tag included.